Really really liked this, the environment is super well crafted and and very creepy. I have to say I really love the lowpoly modeling style, and looking past the windmill was super disconcerting! I'm a fan! :) 

This was me messing around and exploring everything as I played just in case it's useful! Little tweaks I'd suggest is a slightly slower move speed, or it could be character controller step height? I ended up on top of things I didn't mean to heh.